Intrasubject repeatability in keratoconus-eye measurements obtained with a new Scheimpflug photography-based system

Journal of Cataract and Refractive Surgery

Volumn 39, Issue 2, 2013, Pages 211-218

  Montalbán, Raúl ^a   Alió, Jorge L ^a   Javaloy, Jaime ^a   Piñero, David P ^b  

^a UNIVERSITY OF ALICANTE   (Spain)

^b MIGUEL HERNÁNDEZ UNIVERSITY   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

ADOLESCENT; ADULT; ANTERIOR EYE CHAMBER; ANTERIOR EYE CHAMBER DEPTH; ARTICLE; CORNEA CURVATURE; CORNEAL DIAMETER; CORNEAL PACHYMETRY; EYE PHOTOGRAPHY; FEMALE; HUMAN; KERATOCONUS; KERATOMETRY; MAJOR CLINICAL STUDY; MALE; MEASUREMENT REPEATABILITY; POSTERIOR EYE CHAMBER; PRIORITY JOURNAL; VISUAL ACUITY;

ADOLESCENT; ADULT; ANTERIOR CHAMBER; ASTIGMATISM; CORNEA; CORNEAL TOPOGRAPHY; FEMALE; HUMANS; KERATOCONUS; MALE; MIDDLE AGED; OBSERVER VARIATION; ORGAN SIZE; PHOTOGRAPHY; REPRODUCIBILITY OF RESULTS; YOUNG ADULT;

EID: 84872827360     PISSN: 08863350     EISSN: 18734502     Source Type: Journal    
DOI: 10.1016/j.jcrs.2012.10.033     Document Type: Article

References (29)

1. J. Bühren, D. Kook, and T. Kohnen Eignung unterschiedlicher korneal topographischer Maßzahlen zur Diagnose des frühen Keratokonus [Suitability of various topographic corneal parameters for diagnosis of early keratoconus] Ophthalmologe 109 2012 37 44
2. D. Touboul, A. Bénard, A.M. Mahmoud, A. Gallois, J. Colin, and C.J. Roberts Early biomechanical keratoconus pattern measured with an ocular response analyzer: curve analysis J Cataract Refract Surg 37 2011 2144 2150
3. T. Nakagawa, N. Maeda, R. Higashiura, Y. Hori, T. Inoue, and K. Nishida Corneal topographic analysis in patients with keratoconus using 3-dimensional anterior segment optical coherence tomography J Cataract Refract Surg 37 2011 1871 1878
4. G. Savini, P. Barboni, M. Carbonelli, and K.J. Hoffer Repeatability of automatic measurements by a new Scheimpflug camera combined with Placido topography J Cataract Refract Surg 37 2011 1809 1816
5. Y. Lim, M. Yamanari, S. Fukuda, Y. Kaji, T. Kiuchi, M. Miura, T. Oshika, and Y. Yasuno Birefringence measurement of cornea and anterior segment by office-based polarization-sensitive optical coherence tomography Biomed Opt Express 2 2011 2392 2402 Available at: http://www.ncbi.nlm.nih.gov/pmc/articles/ PMC3149537/pdf/2392.pdf Accessed October 25, 2012
6. Ö.Ö. Uçakhan, V. etinkor, M. Özkan, and A. Kanpolat Evaluation of Scheimpflug imaging parameters in subclinical keratoconus, keratoconus, and normal eyes J Cataract Refract Surg 37 2011 1116 1124
7. D.P. Piñero, J.L. Alio, J. Tomás, M.J. Maldonado, M.A. Teus, and R.I. Barraquer Vector analysis of evolutive corneal astigmatic changes in keratoconus Invest Ophthalmol Vis Sci 52 2011 4054 4062 Available at: http://www.iovs.org/content/52/7/4054.full.pdf Accessed October 25, 2012
8. J.L. Alió, D.P. Piñero, A. Alesón, M.A. Teus, R.I. Barraquer, J. Murta, M.J. Maldonado, G. Castro de Luna, R. Gutiérrez, C. Villa, and A. Uceda-Montanes Keratoconus-integrated characterization considering anterior corneal aberrations, internal astigmatism, and corneal biomechanics J Cataract Refract Surg 37 2011 552 568
9. M. Mikielewicz, K. Kotliar, R.I. Barraquer, and R. Michael Air-pulse corneal applanation signal curve parameters for the characterisation of keratoconus Br J Ophthalmol 95 2011 793 798
10. D.P. Piñero, J.L. Alió, A. Alesón, M. Escaf Vergara, and M. Miranda Corneal volume, pachymetry, and correlation of anterior and posterior corneal shape in subclinical and different stages of clinical keratoconus J Cataract Refract Surg 36 2010 814 825
11. G. Savini, M. Carbonelli, P. Barboni, and K.J. Hoffer Repeatability of automatic measurements performed by a dual Scheimpflug analyzer in unoperated and post-refractive surgery eyes J Cataract Refract Surg 37 2011 302 309
12. L. Wang, M. Shirayama, and D.D. Koch Repeatability of corneal power and wavefront aberration measurements with a dual-Scheimpflug Placido corneal topographer J Cataract Refract Surg 36 2010 425 430
13. D.P. Piñero, C. Saenz González, and J.L. Alió Intraobserver and interobserver repeatability of curvature and aberrometric measurements of the posterior corneal surface in normal eyes using Scheimpflug photography J Cataract Refract Surg 35 2009 113 120
14. H. Shankar, D. Taranath, C.T. Santhirathelagan, and K. Pesudovs Anterior segment biometry with the Pentacam: comprehensive assessment of repeatability of automated measurements J Cataract Refract Surg 34 2008 103 113 (Pubitemid 350299777)
15. D. Chen, and A.K.C. Lam Reliability and repeatability of the Pentacam on corneal curvatures Clin Exp Optom 92 2009 110 118 Available at: http://onlinelibrary.wiley.com/doi/10.1111/j.1444-0938.2008.00336.x/pdf Accessed October 25, 2012
16. T. Kawamorita, H. Uozato, K. Kamiya, L. Bax, K. Tsutsui, D. Aizawa, and K. Shimizu Repeatability, reproducibility, and agreement characteristics of rotating Scheimpflug photography and scanning-slit corneal topography for corneal power measurement J Cataract Refract Surg 35 2009 127 133
17. N. Menassa, C. Kaufmann, M. Goggin, O.M. Job, L.M. Bachmann, and M.A. Thiel Comparison and reproducibility of corneal thickness and curvature readings obtained by the Galilei and the Orbscan II analysis systems J Cataract Refract Surg 34 2008 1742 1747
18. D. Chen, and A.K.C. Lam Intrasession and intersession repeatability of the Pentacam system on posterior corneal assessment in the normal human eye J Cataract Refract Surg 33 2007 448 454 (Pubitemid 46281560)
19. B. Lackner, G. Schmidinger, S. Pieh, M.A. Funovics, and C. Skorpik Repeatability and reproducibility of central corneal thickness measurement with Pentacam, Orbscan, and ultrasound Optom Vis Sci 82 2005 892 899 Available at: http://www.oculus.de/chi/downloads/dyn/sonstige/sonstige/lackner-pachymetry.pdf Accessed October 25, 2012 (Pubitemid 41566871)
20. R. Montalbán, D.P. Piñero, J. Javaloy, and J.L. Alió Intrasubject repeatability of corneal morphology measurements obtained with a new Scheimpflug photography-based system J Cataract Refract Surg 38 2012 971 977
21. L.N. Thibos, and D. Horner Power vector analysis of the optical outcomes of refractive surgery J Cataract Refract Surg 27 2001 80 85 (Pubitemid 32116314)
22. J.M. Bland, and D.G. Altman Statistical methods for assessing agreement between two methods of clinical measurement Lancet 1 1986 307 310 Available at: http://www-users.york.ac.uk/∼mb55/meas/ba.pdf Accessed October 25, 2012 (Pubitemid 16134762)
23. J.M. Bland, and D.G. Altman Measurement error and correlation coefficients [Statistics notes] BMJ 313 1996 41 42 correction, 744. Available at: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2351452/pdf/bmj00549-0045.pdf Accessed October 25, 2012. Correction available at: http://www.ncbi.nlm.nih.gov/ pmc/articles/PMC2352111/pdf/bmj00560-0056b.pdf Accessed October 25, 2012 (Pubitemid 26229891)
24. M.Q. Salomão, A. Esposito, and W.J. Dupps Jr. Advances in anterior segment imaging and analysis Curr Opin Ophthalmol 20 2009 324 332
25. M. Milla, D.P. Piñero, F. Amparo, and J.L. Alió Pachymetric measurements with a new Scheimpflug photography-based system; intraobserver repeatability and agreement with optical coherence tomography pachymetry J Cataract Refract Surg 37 2011 310 316
26. E. Szalai, A. Berta, Z. Hassan, and L. Módis Jr. Reliability and repeatability of swept-source Fourier-domain optical coherence tomography and Scheimpflug imaging in keratoconus J Cataract Refract Surg 38 2012 485 494
27. T. Nakagawa, N. Maeda, R. Kosaki, Y. Hori, T. Inoue, M. Saika, T. Mihashi, T. Fujikado, and Y. Tano Higher-order aberrations due to the posterior corneal surface in patients with keratoconus Invest Ophthalmol Vis Sci 50 2009 2660 2665 Available at: http://www.iovs.org/content/50/6/2660.full.pdf Accessed October 25, 2012
28. J.M. González-Méijome, C. Villa-Collar, R. Montés-Micó, and A. Gomes Asphericity of the anterior human cornea with different corneal diameters J Cataract Refract Surg 33 2007 465 473
29. U. de Sanctis, A. Missolungi, B. Mutani, L. Richiardi, and F.M. Grignolo Reproducibility and repeatability of central corneal thickness measurement in keratoconus using the rotating Scheimpflug camera and ultrasound pachymetry Am J Ophthalmol 144 2007 712 718